---
title: WRITER
---

LangChain.js supports calling [WRITER](https://writer.com/) LLMs.

## Setup

First, you'll need to sign up for an account at https://writer.com/. Create a service account and note your API key.

Next, you'll need to install the official package as a peer dependency:

```bash npm
yarn add @writerai/writer-sdk
```
import IntegrationInstallTooltip from '/snippets/javascript-integrations/integration-install-tooltip.mdx';

<IntegrationInstallTooltip/>

```bash npm
npm install @langchain/community @langchain/core
```

## Usage

import Writer from "/snippets/javascript-integrations/examples/models/llm/writer.mdx";

<Writer />

## Related

- LLM [conceptual guide](/oss/concepts/text_llms)
- LLM [how-to guides](/oss/how-to/#llms)
